usb: avoid closing -1.
[rsc] --rw-rw-r-- M 779778 sape sys 3073 Apr 13 01:11 sys/src/cmd/usb/lib/device.c
/n/sourcesdump/2006/0413/plan9/sys/src/cmd/usb/lib/device.c:37,44 -
/n/sourcesdump/2006/0414/plan9/sys/src/cmd/usb/lib/device.c:37,45
sprint(name, "/dev/usb%d/new", ctlrno);
if((d->ctl = open(name, ORDWR)) < 0){
Error0:
- close(d->ctl);
werrstr("open %s: %r", name);
+ if(d->ctl >= 0)
+ close(d->ctl);
free(d);
/* return nil; */
sysfatal("%r");
/n/sourcesdump/2006/0413/plan9/sys/src/cmd/usb/lib/device.c:58,64 -
/n/sourcesdump/2006/0414/plan9/sys/src/cmd/usb/lib/device.c:59,66
strcpy(p, "setup");
if((d->setup = open(name, ORDWR)) < 0){
Error1:
- close(d->setup);
+ if(d->setup >= 0)
+ close(d->setup);
goto Error0;
}
dns: fix deadlock race
[rsc] --rw-rw-r-- M 779778 glenda sys 28763 Apr 13 14:23 sys/src/cmd/ndb/dn.c
/n/sourcesdump/2006/0413/plan9/sys/src/cmd/ndb/dn.c:448,460 -
/n/sourcesdump/2006/0414/plan9/sys/src/cmd/ndb/dn.c:448,464
* garbage collect. block while garbage collecting.
*/
int
- getactivity(Request *req)
+ getactivity(Request *req, int recursive)
{
int rv;
- if(traceactivity) syslog(0, "dns", "get %d by %d", dnvars.active, getpid());
+ if(traceactivity) syslog(0, "dns", "get %d by %d from %p", dnvars.active, getpid(), getcallerpc(&req));
lock(&dnvars);
- while(dnvars.mutex){
+ /*
+ * can't block here if we're already holding one
+ * of the dnvars.active (recursive). will deadlock.
+ */
+ while(!recursive && dnvars.mutex){
unlock(&dnvars);
sleep(200);
lock(&dnvars);
/n/sourcesdump/2006/0413/plan9/sys/src/cmd/ndb/dn.c:467,473 -
/n/sourcesdump/2006/0414/plan9/sys/src/cmd/ndb/dn.c:471,477
return rv;
}
void
- putactivity(void)
+ putactivity(int recursive)
{
static ulong lastclean;
/n/sourcesdump/2006/0413/plan9/sys/src/cmd/ndb/dn.c:478,485 -
/n/sourcesdump/2006/0414/plan9/sys/src/cmd/ndb/dn.c:482,491
/*
* clean out old entries and check for new db periodicly
+ * can't block here if being called to let go a "recursive" lock
+ * or we'll deadlock waiting for ourselves to give up the dnvars.active.
*/
- if(dnvars.mutex || (needrefresh == 0 && dnvars.active > 0)){
+ if(recursive || dnvars.mutex || (needrefresh == 0 && dnvars.active > 0)){
unlock(&dnvars);
return;
}
/n/sourcesdump/2006/0413/plan9/sys/src/cmd/ndb/dn.c:1234,1254 -
/n/sourcesdump/2006/0414/plan9/sys/src/cmd/ndb/dn.c:1240,1272
slave(Request *req)
{
static int slaveid;
+ int ppid;
if(req->isslave)
return; /* we're already a slave process */
+ /*
+ * These calls to putactivity cannot block.
+ * After getactivity(), the current process is counted
+ * twice in dnvars.active (one will pass to the child).
+ * If putactivity tries to wait for dnvars.active == 0,
+ * it will never happen.
+ */
+
/* limit parallelism */
- if(getactivity(req) > Maxactive){
- putactivity();
+ if(getactivity(req, 1) > Maxactive){
+ if(traceactivity) syslog(0, "dns", "[%d] too much activity", getpid());
+ putactivity(1);
return;
}
+ ppid = getpid();
switch(rfork(RFPROC|RFNOTEG|RFMEM|RFNOWAIT)){
case -1:
- putactivity();
+ putactivity(1);
break;
case 0:
+ if(traceactivity) syslog(0, "dns", "[%d] take activity from %d", ppid, getpid());
req->isslave = 1;
break;
default:
[rsc] --rw-rw-r-- M 779778 rsc sys 3066 Apr 13 14:23 sys/src/cmd/ndb/dnnotify.c
/n/sourcesdump/2006/0413/plan9/sys/src/cmd/ndb/dnnotify.c:150,158 -
/n/sourcesdump/2006/0414/plan9/sys/src/cmd/ndb/dnnotify.c:150,158
req.isslave = 1; /* son't fork off subprocesses */
for(;;){
- getactivity(&req);
+ getactivity(&req, 0);
notify_areas(owned, &req);
- putactivity();
+ putactivity(0);
sleep(60*1000);
}
}
[rsc] --rw-rw-r-- M 779778 glenda sys 15346 Apr 13 14:23 sys/src/cmd/ndb/dnresolve.c
/n/sourcesdump/2006/0413/plan9/sys/src/cmd/ndb/dnresolve.c:94,100 -
/n/sourcesdump/2006/0414/plan9/sys/src/cmd/ndb/dnresolve.c:94,100
char *cp;
if(debug)
- syslog(0, LOG, "dnresolve1 %s %d %d", name, type, class);
+ syslog(0, LOG, "[%d] dnresolve1 %s %d %d", getpid(), name, type, class);
/* only class Cin implemented so far */
if(class != Cin)
[rsc] --rw-rw-r-- M 779778 glenda sys 15308 Apr 13 14:23 sys/src/cmd/ndb/dns.c
/n/sourcesdump/2006/0413/plan9/sys/src/cmd/ndb/dns.c:376,382 -
/n/sourcesdump/2006/0414/plan9/sys/src/cmd/ndb/dns.c:376,382
* through 'mret'.
*/
if(setjmp(req.mret))
- putactivity();
+ putactivity(0);
req.isslave = 0;
for(;;){
n = read9pmsg(mfd[0], mdata, sizeof mdata);
/n/sourcesdump/2006/0413/plan9/sys/src/cmd/ndb/dns.c:393,399 -
/n/sourcesdump/2006/0414/plan9/sys/src/cmd/ndb/dns.c:393,399
if(debug)
syslog(0, logfile, "%F", &job->request);
- getactivity(&req);
+ getactivity(&req, 0);
req.aborttime = now + 60; /* don't spend more than 60 seconds */
switch(job->request.type){
/n/sourcesdump/2006/0413/plan9/sys/src/cmd/ndb/dns.c:447,457 -
/n/sourcesdump/2006/0414/plan9/sys/src/cmd/ndb/dns.c:447,457
* slave processes die after replying
*/
if(req.isslave){
- putactivity();
+ putactivity(0);
_exits(0);
}
- putactivity();
+ putactivity(0);
}
}
/n/sourcesdump/2006/0413/plan9/sys/src/cmd/ndb/dns.c:871,878 -
/n/sourcesdump/2006/0414/plan9/sys/src/cmd/ndb/dns.c:871,878
{
char buf[12];
- syslog(0, LOG, "%d.%d: sending to %I/%s %s %s",
- id, subid, addr, sname, rname, rrname(type, buf, sizeof buf));
+ syslog(0, LOG, "[%d] %d.%d: sending to %I/%s %s %s",
+ getpid(), id, subid, addr, sname, rname, rrname(type, buf, sizeof buf));
}
RR*
[rsc] --rw-rw-r-- M 779778 glenda sys 8492 Apr 13 14:23 sys/src/cmd/ndb/dnsdebug.c
/n/sourcesdump/2006/0413/plan9/sys/src/cmd/ndb/dnsdebug.c:414,420 -
/n/sourcesdump/2006/0414/plan9/sys/src/cmd/ndb/dnsdebug.c:414,420
return;
}
- getactivity(&req);
+ getactivity(&req, 0);
req.isslave = 1;
req.aborttime = now + 60; /* don't spend more than 60 seconds */
rr = dnresolve(buf, Cin, type, &req, 0, 0, Recurse, rooted, 0);
/n/sourcesdump/2006/0413/plan9/sys/src/cmd/ndb/dnsdebug.c:426,432 -
/n/sourcesdump/2006/0414/plan9/sys/src/cmd/ndb/dnsdebug.c:426,432
}
rrfreelist(rr);
- putactivity();
+ putactivity(0);
}
void
[rsc] --rw-rw-r-- M 779778 glenda sys 7349 Apr 13 14:23 sys/src/cmd/ndb/dnstcp.c
[diffs elided - too long]
[diff -c /n/sourcesdump/2006/0413/plan9/sys/src/cmd/ndb/dnstcp.c /n/sourcesdump/2006/0414/plan9/sys/src/cmd/ndb/dnstcp.c]
[rsc] --rw-rw-r-- M 779778 glenda sys 5337 Apr 13 18:58 sys/src/cmd/ndb/dnudpserver.c
/n/sourcesdump/2006/0413/plan9/sys/src/cmd/ndb/dnudpserver.c:97,107 -
/n/sourcesdump/2006/0414/plan9/sys/src/cmd/ndb/dnudpserver.c:97,107
while((fd = udpannounce(mntpt)) < 0)
sleep(5000);
if(setjmp(req.mret))
- putactivity();
+ putactivity(0);
req.isslave = 0;
/* loop on requests */
- for(;; putactivity()){
+ for(;; putactivity(0)){
memset(&repmsg, 0, sizeof(repmsg));
memset(&reqmsg, 0, sizeof(reqmsg));
alarm(60*1000);
/n/sourcesdump/2006/0413/plan9/sys/src/cmd/ndb/dnudpserver.c:111,117 -
/n/sourcesdump/2006/0414/plan9/sys/src/cmd/ndb/dnudpserver.c:111,117
goto restart;
uh = (OUdphdr*)buf;
len -= OUdphdrsize;
- getactivity(&req);
+ getactivity(&req, 0);
req.aborttime = now + 30; /* don't spend more than 30 seconds */
err = convM2DNS(&buf[OUdphdrsize], len, &reqmsg);
if(err){
/n/sourcesdump/2006/0413/plan9/sys/src/cmd/ndb/dnudpserver.c:174,180 -
/n/sourcesdump/2006/0414/plan9/sys/src/cmd/ndb/dnudpserver.c:174,180
rrfreelist(reqmsg.ar);
if(req.isslave){
- putactivity();
+ putactivity(0);
_exits(0);
}
/n/sourcesdump/2006/0413/plan9/sys/src/cmd/ndb/dnudpserver.c:190,195 -
/n/sourcesdump/2006/0414/plan9/sys/src/cmd/ndb/dnudpserver.c:190,196
static int
udpannounce(char *mntpt)
{
+ static int whined;
int data, ctl;
char dir[64];
char datafile[64+6];
/n/sourcesdump/2006/0413/plan9/sys/src/cmd/ndb/dnudpserver.c:198,204 -
/n/sourcesdump/2006/0414/plan9/sys/src/cmd/ndb/dnudpserver.c:199,206
sprint(datafile, "%s/udp!*!dns", mntpt);
ctl = announce(datafile, dir);
if(ctl < 0){
- warning("can't announce on dns udp port");
+ if(!whined++)
+ warning("can't announce on dns udp port");
return -1;
}
snprint(datafile, sizeof(datafile), "%s/data", dir);
/n/sourcesdump/2006/0413/plan9/sys/src/cmd/ndb/dnudpserver.c:210,216 -
/n/sourcesdump/2006/0414/plan9/sys/src/cmd/ndb/dnudpserver.c:212,219
data = open(datafile, ORDWR);
if(data < 0){
close(ctl);
- warning("can't announce on dns udp port");
+ if(!whined++)
+ warning("can't announce on dns udp port");
return -1;
}
[rsc] --rw-rw-r-- M 779778 glenda sys 10171 Apr 13 18:58 sys/src/cmd/ndb/dns.h
/n/sourcesdump/2006/0413/plan9/sys/src/cmd/ndb/dns.h:370,377 -
/n/sourcesdump/2006/0414/plan9/sys/src/cmd/ndb/dns.h:370,377
extern char* rrname(int, char*, int);
extern int tsame(int, int);
extern void dndump(char*);
- extern int getactivity(Request*);
- extern void putactivity(void);
+ extern int getactivity(Request*, int);
+ extern void putactivity(int);
extern void abort(); /* char*, ... */;
extern void warning(char*, ...);
extern void slave(Request*);
[rsc] --rw-rw-r-- M 779778 glenda sys 5337 Apr 13 18:58 sys/src/cmd/ndb/dnudpserver.c
snoopy: add dns
[rsc] --rw-rw-r-- M 779778 rsc sys 14815 Apr 13 15:32 sys/src/cmd/ip/snoopy/dns.c
[rsc] --rw-rw-r-- M 779778 glenda sys 889 Apr 13 15:14 sys/src/cmd/ip/snoopy/mkfile
/n/sourcesdump/2006/0413/plan9/sys/src/cmd/ip/snoopy/mkfile:5,10 -
/n/sourcesdump/2006/0414/plan9/sys/src/cmd/ip/snoopy/mkfile:5,11
arp\
bootp\
dhcp\
+ dns\
dump\
eap\
eap_identity\
/n/sourcesdump/2006/0413/plan9/sys/src/cmd/ip/snoopy/mkfile:46,51 -
/n/sourcesdump/2006/0414/plan9/sys/src/cmd/ip/snoopy/mkfile:47,53
protos.h\
y.tab.h\
+ YFILES=filter.y
BIN=/$objtype/bin
UPDATE=\
/n/sourcesdump/2006/0413/plan9/sys/src/cmd/ip/snoopy/mkfile:79,82 -
/n/sourcesdump/2006/0414/plan9/sys/src/cmd/ip/snoopy/mkfile:81,83
echo '};'
} > protos.c
- y.tab.c: filter.y
[rsc] --rw-rw-r-- M 779778 glenda sys 2015 Apr 13 15:14 sys/src/cmd/ip/snoopy/udp.c
/n/sourcesdump/2006/0413/plan9/sys/src/cmd/ip/snoopy/udp.c:39,44 -
/n/sourcesdump/2006/0414/plan9/sys/src/cmd/ip/snoopy/udp.c:39,45
static Mux p_mux[] =
{
+ {"dns", 53, },
{"bootp", 67, },
{"ninep", 6346, }, /* tvs */
{"rtp", ANYPORT, },
[rsc] --rw-rw-r-- M 779778 rsc sys 14815 Apr 13 15:32 sys/src/cmd/ip/snoopy/dns.c
[rsc] --rw-rw-r-- M 779778 glenda sys 3618 Apr 13 15:33 sys/src/cmd/ip/snoopy/tcp.c
/n/sourcesdump/2006/0413/plan9/sys/src/cmd/ip/snoopy/tcp.c:50,55 -
/n/sourcesdump/2006/0414/plan9/sys/src/cmd/ip/snoopy/tcp.c:50,56
static Mux p_mux[] =
{
+ {"dns", 53, },
{"ninep", 17007, }, /* exportfs */
{"ninep", 564, }, /* 9fs */
{"ninep", 17005, }, /* ocpu */
9load: merge in current cardslot code, attempt to fix 3com
[jmk] --rw-rw-r-- M 779778 jmk sys 9232 Apr 13 16:46 sys/src/boot/pc/cis.c
[jmk] --rw-rw-r-- M 779778 glenda sys 3597 Apr 13 16:46 sys/src/boot/pc/dat.h
/n/sourcesdump/2006/0413/plan9/sys/src/boot/pc/dat.h:112,117 -
/n/sourcesdump/2006/0414/plan9/sys/src/boot/pc/dat.h:112,118
typedef struct Pcidev Pcidev;
typedef struct PCMmap PCMmap;
+ typedef struct PCMslot PCMslot;
#define BOOTLINE ((char*)CONFADDR)
[jmk] --rw-rw-r-- M 779778 glenda sys 15051 Apr 13 16:46 sys/src/boot/pc/devi82365.c
[diffs elided - too long]
[diff -c /n/sourcesdump/2006/0413/plan9/sys/src/boot/pc/devi82365.c /n/sourcesdump/2006/0414/plan9/sys/src/boot/pc/devi82365.c]
[jmk] --rw-rw-r-- M 779778 glenda sys 33938 Apr 13 16:46 sys/src/boot/pc/devpccard.c
[diffs elided - too long]
[diff -c /n/sourcesdump/2006/0413/plan9/sys/src/boot/pc/devpccard.c /n/sourcesdump/2006/0414/plan9/sys/src/boot/pc/devpccard.c]
[jmk] --rw-rw-r-- M 779778 glenda sys 4624 Apr 13 16:46 sys/src/boot/pc/ether589.c
/n/sourcesdump/2006/0413/plan9/sys/src/boot/pc/ether589.c:155,161 -
/n/sourcesdump/2006/0414/plan9/sys/src/boot/pc/ether589.c:155,161
if(memcmp(ea, ether->ea, 6) == 0 && strcmp(type, "3C562") == 0) {
if(debug)
print("read 562...");
- if(pcmcistuple(slot, 0x88, ea, 6) == 6) {
+ if(pcmcistuple(slot, 0x88, -1, ea, 6) == 6) {
for(i = 0; i < 6; i += 2){
t = ea[i];
ea[i] = ea[i+1];
[jmk] --rw-rw-r-- M 779778 jmk sys 18634 Apr 13 16:49 sys/src/boot/pc/ether8169.c
/n/sourcesdump/2006/0413/plan9/sys/src/boot/pc/ether8169.c:22,29 -
/n/sourcesdump/2006/0414/plan9/sys/src/boot/pc/ether8169.c:22,27
#define qlock(i) while(0)
#define qunlock(i) while(0)
#define iallocb allocb
- extern void mb386(void);
- #define coherence() mb386()
#define iprint print
#define mallocalign(n, a, o, s) ialloc((n), (a))
[jmk] --rw-rw-r-- M 779778 glenda sys 21993 Apr 13 16:46 sys/src/boot/pc/ether83815.c
/n/sourcesdump/2006/0413/plan9/sys/src/boot/pc/ether83815.c:301,311 -
/n/sourcesdump/2006/0414/plan9/sys/src/boot/pc/ether83815.c:301,306
#define csr16w(c, r, l) (outs((c)->port+(r), (ulong)(l)))
static void
- coherence(void)
- {
- }
-
- static void
dumpcregs(Ctlr *ctlr)
{
int i;
[jmk] --rw-rw-r-- M 779778 glenda sys 44662 Apr 13 16:46 sys/src/boot/pc/etherelnk3.c
[diffs elided - too long]
[diff -c /n/sourcesdump/2006/0413/plan9/sys/src/boot/pc/etherelnk3.c /n/sourcesdump/2006/0414/plan9/sys/src/boot/pc/etherelnk3.c]
[jmk] --rw-rw-r-- M 779778 jmk sys 12383 Apr 13 16:46 sys/src/boot/pc/etherrhine.c
/n/sourcesdump/2006/0413/plan9/sys/src/boot/pc/etherrhine.c:18,24 -
/n/sourcesdump/2006/0414/plan9/sys/src/boot/pc/etherrhine.c:18,23
typedef struct QLock { int r; } QLock;
#define qlock(i) while(0)
#define qunlock(i) while(0)
- #define coherence()
#define iprint print
#include "etherif.h"
[jmk] --rw-rw-r-- M 779778 glenda sys 4457 Apr 13 16:46 sys/src/boot/pc/fns.h
/n/sourcesdump/2006/0413/plan9/sys/src/boot/pc/fns.h:15,20 -
/n/sourcesdump/2006/0414/plan9/sys/src/boot/pc/fns.h:15,21
void changeconf(char*, ...);
void checkalarms(void);
void clockinit(void);
+ #define coherence() mb386()
void consdrain(void);
void consinit(char*, char*);
void consputs(char*, int);
/n/sourcesdump/2006/0413/plan9/sys/src/boot/pc/fns.h:53,63 -
/n/sourcesdump/2006/0414/plan9/sys/src/boot/pc/fns.h:54,67
void insb(int, void*, int);
void inss(int, void*, int);
void insl(int, void*, int);
+ #define ioalloc(addr, len, align, name) (addr)
+ #define iofree(addr)
void iunlock(Lock*);
int isaconfig(char*, int, ISAConf*);
void kbdinit(void);
void kbdchar(int);
void machinit(void);
+ void mb386(void);
void meminit(ulong);
void microdelay(int);
void mmuinit(void);
/n/sourcesdump/2006/0413/plan9/sys/src/boot/pc/fns.h:83,89 -
/n/sourcesdump/2006/0414/plan9/sys/src/boot/pc/fns.h:87,95
uchar pciipin(Pcidev *, uchar);
void pcireset(void);
void pcisetbme(Pcidev*);
- int pcmcistuple(int, int, void*, int);
+ void pcmcisread(PCMslot*);
+ int pcmcistuple(int, int, int, void*, int);
+ PCMmap* pcmmap(int, ulong, int, int);
int pcmspecial(char*, ISAConf*);
void pcmspecialclose(int);
void pcmunmap(int, PCMmap*);
[jmk] --rw-rw-r-- M 779778 glenda sys 6821 Apr 13 16:46 sys/src/boot/pc/io.h
[diffs elided - too long]
[diff -c /n/sourcesdump/2006/0413/plan9/sys/src/boot/pc/io.h /n/sourcesdump/2006/0414/plan9/sys/src/boot/pc/io.h]
[jmk] --rw-rw-r-- M 779778 glenda sys 3112 Apr 13 16:46 sys/src/boot/pc/mkfile
/n/sourcesdump/2006/0413/plan9/sys/src/boot/pc/mkfile:33,41 -
/n/sourcesdump/2006/0414/plan9/sys/src/boot/pc/mkfile:33,42
8250.$O\
apm.$O\
boot.$O\
- devpccard.$O\
+ cis.$O\
conf.$O\
devi82365.$O\
+ devpccard.$O\
devsd.$O\
inflate.$O\
load.$O\
/n/sourcesdump/2006/0413/plan9/sys/src/boot/pc/mkfile:166,173 -
/n/sourcesdump/2006/0414/plan9/sys/src/boot/pc/mkfile:167,174
mk $MKFLAGS $i.install
%.install:V: $BIN/%
- #import lookout / /n/lookout
- #cp $prereq /n/lookout/$prereq
+ import lookout / /n/lookout
+ cp $prereq /n/lookout/$prereq
$BIN/%: %
cp $stem $BIN/$stem
[jmk] --rw-rw-r-- M 779778 glenda sys 52127 Apr 13 16:46 sys/src/boot/pc/sd53c8xx.c
/n/sourcesdump/2006/0413/plan9/sys/src/boot/pc/sd53c8xx.c:1869,1891 -
/n/sourcesdump/2006/0414/plan9/sys/src/boot/pc/sd53c8xx.c:1869,1896
static int
xfunc(Controller *c, enum na_external x, unsigned long *v)
{
- switch (x)
- {
+ switch (x) {
+ default:
+ print("xfunc: can't find external %d\n", x);
+ return 0;
case X_scsi_id_buf:
- *v = offsetof(Dsa, scsi_id_buf[0]); return 1;
+ *v = offsetof(Dsa, scsi_id_buf[0]);
+ break;
case X_msg_out_buf:
- *v = offsetof(Dsa, msg_out_buf); return 1;
+ *v = offsetof(Dsa, msg_out_buf);
+ break;
case X_cmd_buf:
- *v = offsetof(Dsa, cmd_buf); return 1;
+ *v = offsetof(Dsa, cmd_buf);
+ break;
case X_data_buf:
- *v = offsetof(Dsa, data_buf); return 1;
+ *v = offsetof(Dsa, data_buf);
+ break;
case X_status_buf:
- *v = offsetof(Dsa, status_buf); return 1;
+ *v = offsetof(Dsa, status_buf);
+ break;
case X_dsa_head:
- *v = DMASEG(&c->dsalist.head[0]); return 1;
- default:
- print("xfunc: can't find external %d\n", x);
- return 0;
+ *v = DMASEG(&c->dsalist.head[0]);
+ break;
}
return 1;
}
/n/sourcesdump/2006/0413/plan9/sys/src/boot/pc/sd53c8xx.c:1960,1966 -
/n/sourcesdump/2006/0414/plan9/sys/src/boot/pc/sd53c8xx.c:1965,1971
}
if(v >= &variant[nelem(variant)])
continue;
- print("sd53c8xx: %s rev. 0x%2.2x intr=%d command=%4.4luX\n",
+ print("sd53c8xx: %s rev. 0x%2.2x intr=%d command=%4.4uX\n",
v->name, p->rid, p->intl, p->pcr);
regpa = p->mem[1].bar;
[jmk] --rw-rw-r-- M 779778 glenda sys 38221 Apr 13 16:46 sys/src/boot/pc/sdata.c
/n/sourcesdump/2006/0413/plan9/sys/src/boot/pc/sdata.c:1465,1471 -
/n/sourcesdump/2006/0414/plan9/sys/src/boot/pc/sdata.c:1465,1471
case (0x4D69<<16)|0x105A: /* Promise Ultra/133 TX2 */
case (0x3373<<16)|0x105A: /* Promise 20378 RAID */
case (0x3149<<16)|0x1106: /* VIA VT8237 SATA/RAID */
- case (0x3112<<16)|0x1095: /* SiL 3112 SATA (DMA busted?) */
+ case (0x3112<<16)|0x1095: /* SiL 3112 SATA (DMA busted?) */
case (0x3114<<16)|0x1095: /* SiL 3114 SATA/RAID */
pi = 0x85;
break;
[jmk] --rw-rw-r-- M 779778 glenda sys 28693 Apr 13 16:46 sys/src/boot/pc/sdmylex.c
/n/sourcesdump/2006/0413/plan9/sys/src/boot/pc/sdmylex.c:26,33 -
/n/sourcesdump/2006/0414/plan9/sys/src/boot/pc/sdmylex.c:26,31
typedef struct Rendez{ int r; } Rendez;
#define intrenable(irq, f, c, tbdf, name) setvec(VectorPIC+(irq), f, c);\
USED(tbdf);
- #define ioalloc(p, b, c, d) (1)
- #define iofree(p)
#define K2BPA(va, tbdf) PADDR(va)
#define BPA2K(pa, tbdf) KADDR(pa)
[jmk] --rw-rw-r-- M 779778 glenda sys 7006 Apr 13 16:47 sys/src/boot/pc/sdscsi.c
/n/sourcesdump/2006/0413/plan9/sys/src/boot/pc/sdscsi.c:133,139 -
/n/sourcesdump/2006/0414/plan9/sys/src/boot/pc/sdscsi.c:133,139
// cgascreenputs("C", 1);
switch(r->unit->dev->ifc->rio(r)){
default:
- return -1;
+ break;
case SDcheck:
if(!(r->flags & SDvalidsense))
return -1;
/n/sourcesdump/2006/0413/plan9/sys/src/boot/pc/sdscsi.c:151,157 -
/n/sourcesdump/2006/0414/plan9/sys/src/boot/pc/sdscsi.c:151,157
return 2;
if(r->sense[12] == 0x29)
return 2;
- return -1;
+ break;
case 0x02: /* not ready */
/*
* If no medium present, bail out.
/n/sourcesdump/2006/0413/plan9/sys/src/boot/pc/sdscsi.c:166,174 -
/n/sourcesdump/2006/0414/plan9/sys/src/boot/pc/sdscsi.c:166,174
scsitest(r);
return 2;
default:
- return -1;
+ break;
}
- return -1;
+ break;
case SDok:
return 0;
}
[jmk] --rw-rw-r-- M 779778 glenda sys 7499 Apr 13 16:46 sys/src/boot/pc/trap.c
/n/sourcesdump/2006/0413/plan9/sys/src/boot/pc/trap.c:182,188 -
/n/sourcesdump/2006/0414/plan9/sys/src/boot/pc/trap.c:182,188
*/
outb(Int0ctl, Icw1|0x01); /* ICW1 - edge triggered, master,
ICW4 will be sent */
- outb(Int0aux, VectorPIC); /* ICW2 - interrupt vector offset */
+ outb(Int0aux, VectorPIC); /* ICW2 - interrupt vector offset */
outb(Int0aux, 0x04); /* ICW3 - have slave on level 2 */
outb(Int0aux, 0x01); /* ICW4 - 8086 mode, not buffered */
/n/sourcesdump/2006/0413/plan9/sys/src/boot/pc/trap.c:194,200 -
/n/sourcesdump/2006/0414/plan9/sys/src/boot/pc/trap.c:194,200
*/
outb(Int1ctl, Icw1|0x01); /* ICW1 - edge triggered, master,
ICW4 will be sent */
- outb(Int1aux, VectorPIC+8); /* ICW2 - interrupt vector offset */
+ outb(Int1aux, VectorPIC+8); /* ICW2 - interrupt vector offset */
outb(Int1aux, 0x02); /* ICW3 - I am a slave on level 2 */
outb(Int1aux, 0x01); /* ICW4 - 8086 mode, not buffered */
outb(Int1aux, int1mask);
[jmk] --rw-rw-r-- M 779778 glenda sys 38028 Apr 13 21:17 sys/src/boot/pc/ether2114x.c
/n/sourcesdump/2006/0413/plan9/sys/src/boot/pc/ether2114x.c:186,191 -
/n/sourcesdump/2006/0414/plan9/sys/src/boot/pc/ether2114x.c:186,193
Tulip3 = (0x0019<<16)|0x1011,
Pnic = (0x0002<<16)|0x11AD,
Pnic2 = (0xC115<<16)|0x11AD,
+ CentaurP = (0x0985<<16)|0x1317,
+ CentaurPcb = (0x1985<<16)|0x1317,
};
typedef struct Ctlr Ctlr;
/n/sourcesdump/2006/0413/plan9/sys/src/boot/pc/ether2114x.c:1372,1377 -
/n/sourcesdump/2006/0414/plan9/sys/src/boot/pc/ether2114x.c:1374,1386
ctlr->srom[20+i+1] = ctlr->srom[i];
}
}
+ if(ctlr->id == CentaurP || ctlr->id == CentaurPcb){
+ memmove(&ctlr->srom[20], leafpnic, sizeof(leafpnic));
+ for(i = 0; i < Eaddrlen; i += 2){
+ ctlr->srom[20+i] = ctlr->srom[8+i];
+ ctlr->srom[20+i+1] = ctlr->srom[8+i+1];
+ }
+ }
/*
* Next, try to find the info leaf in the SROM for media detection.
/n/sourcesdump/2006/0413/plan9/sys/src/boot/pc/ether2114x.c:1453,1458 -
/n/sourcesdump/2006/0414/plan9/sys/src/boot/pc/ether2114x.c:1462,1469
if(phy){
x = 0;
for(k = 0; k < nelem(ctlr->phy); k++){
+ if((ctlr->id == CentaurP || ctlr->id == CentaurPcb) && k != 1)
+ continue;
if((oui = miir(ctlr, k, 2)) == -1 || oui == 0)
continue;
if(DEBUG){
/n/sourcesdump/2006/0413/plan9/sys/src/boot/pc/ether2114x.c:1497,1506 -
/n/sourcesdump/2006/0414/plan9/sys/src/boot/pc/ether2114x.c:1508,1519
pcicfgw32(p, 0x40, x);
/*FALLTHROUGH*/
- case Pnic: /* PNIC */
- case Pnic2: /* PNIC-II */
case Tulip0: /* 21140 */
case Tulip1: /* 21041 */
+ case Pnic: /* PNIC */
+ case Pnic2: /* PNIC-II */
+ case CentaurP: /* ADMtek */
+ case CentaurPcb: /* ADMtek CardBus */
break;
}
/n/sourcesdump/2006/0413/plan9/sys/src/boot/pc/ether2114x.c:1531,1542 -
/n/sourcesdump/2006/0414/plan9/sys/src/boot/pc/ether2114x.c:1544,1569
switch(ctlr->id){
default:
break;
-
case Pnic: /* PNIC */
/*
* Turn off the jabber timer.
*/
csr32w(ctlr, 15, 0x00000001);
+ break;
+ case CentaurP:
+ case CentaurPcb:
+ /*
+ * Nice - the register offsets change from *8 to *4
+ * for CSR16 and up...
+ * CSR25/26 give the MAC address read from the SROM.
+ * Don't really need to use this other than as a check,
+ * the SROM will be read in anyway so the value there
+ * can be used directly.
+ */
+ debug("csr25 %8.8luX csr26 %8.8luX\n",
+ inl(ctlr->port+0xA4), inl(ctlr->port+0xA8));
+ debug("phyidr1 %4.4luX phyidr2 %4.4luX\n",
+ inl(ctlr->port+0xBC), inl(ctlr->port+0xC0));
break;
}
kernels: add new admtek cardbus controller
[jmk] --rw-rw-r-- M 779778 glenda sys 41694 Apr 13 17:30 sys/src/9/pc/ether2114x.c
/n/sourcesdump/2006/0413/plan9/sys/src/9/pc/ether2114x.c:190,195 -
/n/sourcesdump/2006/0414/plan9/sys/src/9/pc/ether2114x.c:190,196
Pnic = (0x0002<<16)|0x11AD,
Pnic2 = (0xC115<<16)|0x11AD,
CentaurP = (0x0985<<16)|0x1317,
+ CentaurPcb = (0x1985<<16)|0x1317,
};
typedef struct Ctlr Ctlr;
/n/sourcesdump/2006/0413/plan9/sys/src/9/pc/ether2114x.c:1515,1521 -
/n/sourcesdump/2006/0414/plan9/sys/src/9/pc/ether2114x.c:1516,1522
ctlr->srom[20+i+1] = ctlr->srom[i];
}
}
- if(ctlr->id == CentaurP){
+ if(ctlr->id == CentaurP || ctlr->id == CentaurPcb){
memmove(&ctlr->srom[20], leafpnic, sizeof(leafpnic));
for(i = 0; i < Eaddrlen; i += 2){
ctlr->srom[20+i] = ctlr->srom[8+i];
/n/sourcesdump/2006/0413/plan9/sys/src/9/pc/ether2114x.c:1603,1609 -
/n/sourcesdump/2006/0414/plan9/sys/src/9/pc/ether2114x.c:1604,1610
if(phy){
x = 0;
for(k = 0; k < nelem(ctlr->phy); k++){
- if(ctlr->id == CentaurP && k != 1)
+ if((ctlr->id == CentaurP || ctlr->id == CentaurPcb) && k != 1)
continue;
if((oui = miir(ctlr, k, 2)) == -1 || oui == 0)
continue;
/n/sourcesdump/2006/0413/plan9/sys/src/9/pc/ether2114x.c:1655,1660 -
/n/sourcesdump/2006/0414/plan9/sys/src/9/pc/ether2114x.c:1656,1662
case Pnic: /* PNIC */
case Pnic2: /* PNIC-II */
case CentaurP: /* ADMtek */
+ case CentaurPcb: /* ADMtek CardBus */
break;
}
/n/sourcesdump/2006/0413/plan9/sys/src/9/pc/ether2114x.c:1698,1703 -
/n/sourcesdump/2006/0414/plan9/sys/src/9/pc/ether2114x.c:1700,1706
csr32w(ctlr, 15, 0x00000001);
break;
case CentaurP:
+ case CentaurPcb:
/*
* Nice - the register offsets change from *8 to *4
* for CSR16 and up...
/n/sourcesdump/2006/0413/plan9/sys/src/9/pc/ether2114x.c:1823,1828 -
/n/sourcesdump/2006/0414/plan9/sys/src/9/pc/ether2114x.c:1826,1831
void
ether2114xlink(void)
{
- addethercard("21140", reset);
addethercard("2114x", reset);
+ addethercard("21140", reset);
}
|
